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Service Guide

                                                                                   

SP-F350

 

 

 

 

SERVICE GUIDE 

 

 

KYE SYSTEMS CORP 

 

                                         

Version 1.0      Page 1 of 15 

 

Summary of Contents for Genius SP-F350

Page 1: ...Service Guide SP F350 SERVICE GUIDE KYE SYSTEMS CORP Version 1 0 Page 1 of 15...

Page 2: ...Service Guide SP F350 SP F350 Version 1 0 Revision History Version Date Change 1 0 28 05 2006 Version 1 0 Page 2 of 15...

Page 3: ...iew 5 1 2 Problems 6 1 2 1 L R channels no sound 7 1 2 2 No power 8 Chapter 2 Specifications Satellite 9 Chapter 3 Block Diagram 10 Chapter 4 Exploded View Satellite 11 12 Chapter 5 Part List 13 Chapt...

Page 4: ...ct to mist smoke vibration excessive dust salty or greasy air or other corrosive gases and fumes Do not drop or jolt the speakers Do not allow anything to drop into the subwoofer case through its vent...

Page 5: ...mers Analyzing possible malfunction causes Deciding proceeding the rectification methods Replace necessary defective parts Return the speakers with proper repackaging to customers Verifying problems p...

Page 6: ...Service Guide SP F350 1 2 Problems Item Problem Description 1 2 1 L R channels no sound Version 1 0 Page 6 of 15 1 2 2 NO power Attention...

Page 7: ...R channels no sound Problem Analyze and Identify the Causes Solutions Version 1 0 Page 7 of 15 L R channels no sound Broken or short circuit Check solder points on PCB Defective U1 VR1 VR2 PhoneJK C4...

Page 8: ...Solutions Version 1 0 Page 8 of 15 No power Broken or short circuit Check solder points on PCB Defective D1 D4 C16 Power SW Transformer Speaker cable dis connect or speaker damaged Re connected speake...

Page 9: ...ations Satellite Front AT 1KHZ NO Description Unit Specifications 1 Out Power at THD 10 W 9 0 5 2 Sensitivity mV 400 40 3 Freq Response Ref 3dB Hz 50 20K 4 Separation dB 30 5 S N ratio dB 40 6 Hum Noi...

Page 10: ...Service Guide SP F350 Chapter 3 Block Diagram Version 1 0 Page 10 of 15...

Page 11: ...ide SP F350 Chapter 4 Exploded View Host Woofer 1 Iron net 3 Knob 2 Speaker 5 Front shell 11 Rear shell 10 Transformer 8 Big PCBA 6 Piggle 4 Push button 7 Piggle cover 9 Phone JK PCBA Version 1 0 Page...

Page 12: ...Service Guide SP F350 Satellite 1 Iron net 2 Speaker 3 Front shell 6 Rear shell 4 Piggle 5 Piggle cover Version 1 0 Page 12 of 15...

Page 13: ...0129 9 AUDIO CABLE 2ST to 0 ST SP F350 1 PC 1 362 116 0040 10 AUDIO CABLE 1RCA to 0RCA SP F350 1 PC 1 359 102 0072 11 AUDIO CABLE 1ST to 1 ST 30cm SP F350 1 PC 1 362 216 0028 12 POWER CORD BLCK EU SP...

Page 14: ...Service Guide SP F350 Chapter 6 Schematic Diagram Version 1 0 Page 14 of 15...

Page 15: ...ach PCB assembly with a separate static protecting bag in order to avoid static electricity Reliable external packing is also very important when sending PCB assembly by post in that it would avoid un...

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